During the spring, nobody knew what would the COVID-19 crisis bring. The shortage of protective equipment was the worst. That time the Central Bohemian Rescue service asked us if we can find a way to sterilize mask filters which have been used to protect their workers. Our team members Daniel Bouša and Petr Marvan cooperated with assoc. prof. Rumlová and AVEC s.r.o to find a way to sterilize the mask filters so they did not have to be discarded after only one use. They found out an effective way to repeatedly sterilize the filters based on thermal treatment, which have 100% efficiency in removing of the viruses and does not have negative effect on filter efficiency.
Linkedin article by Michal Gozon: